Date prélèvement 01/06/2017
IBMR
Robustesse 11.04
Recouvrement UR1 35.00%
Faciès UR1 pl. courant (35%)
Recouvrement UR2 65.00%
Faciès UR2 ch. lotique (65%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 0.1381 1.0748 0.7469
Heteroleibleinia 9684 HEOSPX 0.0952 0.4319 0.3141
Ranunculus penicillatus 1909 RANPEU 0.1 0.3 0.23
Rhynchostegium riparioides 1268 RHYRIP 0.6 0.01 0.2165
Hildenbrandia 1157 HILSPX 0.2 0.01 0.0765
Paralemanea 31566 PAASPX 0.11 0.015 0.0483
Melosira 8714 MELSPX 0.04 0.05 0.0465
Audouinella 6076 AUDSPX 0.1 0.01 0.0415
Fontinalis antipyretica 1310 FONANT 0.1 0.01 0.0415
Phalaris arundinacea 1577 PHAARU 0.1 0.01 0.0415
Oedogonium 1134 OEDSPX 0.03 0.03 0.03
Stigeoclonium 1119 STISPX 0.0667 0.01 0.0298
Lyngbya 1107 LYNSPX 0.02 0.02 0.02
Eleocharis palustris 1506 ELEPAL 0.01 0.01 0.01
Carex acuta 1467 CARACU 0.01 0.01 0.01
Gomphoneis 9382 GOMSPX 0.01 0.01 0.01
Ulothrix 1142 ULOSPX 0.01 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Rorippa sylvestris 1767 RORSYL 0 0.01 0.0065
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0035
Lycopus europaeus 1789 LYCEUR 0.01 0 0.0035
Fissidens rivularis 19669 FISRIV 0.01 0 0.0035
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0035